body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
}

h2 {
    color: #333;
    text-align: center;
}

form {
    width: 50%;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 5px;
}

input[type="text"], textarea {
    width: 100%;
    padding: 5px;
    border: 1px solid #ccc;
    border-radius: 3px;
}

button {
    display: block;
    width: 100%;
    margin-top: 10px;
    padding: 5px 10px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 3px;
    cursor: pointer;
}
